Foshan Hoview Windows and Doors Co., Ltd. is one of the leading manufacturers and suppliers of thermal break casement window in China, also accepts customized orders. If you're going to buy durable thermal break casement window made in China, welcome to get quotation from our factory. For price consultation, contact us.
Product Details
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- Structure Overview
- Product Specifications
- Aluminum Colors
- Choosing Glass

❶High-Precision Profiles
Made of genuine 6063-T5 raw aluminum, featuring high hardness and great toughness. It resists corrosion and deformation, with superb load-bearing capacity to ensure safety and long service life.
❷Tempered Triple Insulated Glass
Standard triple-pane double-cavity insulated glass (5mm+15A+5mm+18A+5mm) with 3C certification and inert gas filling. It achieves great heat insulation, noise reduction and high safety performance.
❸Flush Interior & Exterior Frame Design
Coplanar sash with hidden sealing strips, flat and neat when matched with wall surfaces. It avoids water and dust accumulation, strengthening sealing performance and long-term durability.
❹Triple-Seal Barrier Structure
Both movable sash and fixed glass adopt vapor-isolation strips to form full-perimeter triple seals. It perfectly blocks outside wind, heat, dust and indoor condensation.
❺Thermal Break Constant-Temp Structure
PA66GF25 thermal strips plus full-frame EPDM foam seals, matched with multi-cavity insulated glass. It realizes equal-temperature isolation, saves energy and improves indoor comfort.
❻Optimized Concealed Drainage System
Hidden drainage design with enlarged internal holes. It maintains clean window appearance, prevents rainwater retention and backflow, and speeds up drainage efficiency.
❼Reinforced Injection Corner Joint Tech
Injection glue fills all frame cavities to boost integral strength and load capacity, effectively stopping rain leakage at frame splicing joints.
❽Premium Buffered Hardware Hinges
Fitted with German Hoppe handles and SI hinges. Sash bottom buffers reduce closing impact stress. Anti-rust, anti-oxidation, smooth operation and ultra-durable.



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